fixes for interactive mode

rt/src/main/java/edu/kit/iti/formal/psdbg/interpreter/Interpreter.java

@@ -80,7 +80,7 @@ public class Interpreter<T> extends DefaultASTVisitor<Object>
      * starting point is a statement list
      */
     public void interpret(ProofScript script) {
-        enterScope(script);
+        //enterScope(script);
         if (stateStack.empty()) {
             throw new InterpreterRuntimeException("no state on stack. call newState before interpret");
         }
@@ -92,7 +92,7 @@ public class Interpreter<T> extends DefaultASTVisitor<Object>
                     getSelectedNode().getAssignments().push(va));
         }
         script.accept(this);
-        exitScope(script);
+        //exitScope(script);
     }
 
     /**

ui/src/main/java/edu/kit/iti/formal/psdbg/gui/controller/InteractiveModeController.java

@@ -43,11 +43,8 @@ public class InteractiveModeController {
     private static final Logger LOGGER = LogManager.getLogger(InteractiveModeController.class);
 
     private final Map<Node, Statements> cases = new HashMap<>();
-
-    private BooleanProperty activated = new SimpleBooleanProperty();
-
     private final ScriptController scriptController;
-
+    private BooleanProperty activated = new SimpleBooleanProperty();
     private ScriptArea scriptArea;
 
     private InspectionModel model;
@@ -157,10 +154,13 @@ public class InteractiveModeController {
             ImmutableList<Goal> ngoals = g.proof().getSubtreeGoals(g.node());
 
             goals.remove(expandedNode);
+            GoalNode<KeyData> last = null;
             for (Goal newGoalNode : ngoals) {
                 KeyData kdn = new KeyData(kd, newGoalNode.node());
-                goals.add(new GoalNode<>(expandedNode, kdn, kdn.getNode().isClosed()));
+                goals.add(last = new GoalNode<>(expandedNode, kdn, kdn.getNode().isClosed()));
             }
+            if (last != null)
+                model.setSelectedGoalNodeToShow(last);
         } catch (Exception e) {
             if (e.getClass().equals(ScriptException.class)) {
                 System.out.println("e.getMessage() = " + e.getMessage());

ui/src/main/java/edu/kit/iti/formal/psdbg/gui/controls/ScriptArea.java

@@ -142,12 +142,13 @@ public class ScriptArea extends BorderPane {
             codeArea.setMinSize(scrollPane.getWidth(), scrollPane.getHeight());
         });
 
+        /*
         scrollPane.estimatedScrollYProperty().addListener(new ChangeListener<Double>() {
             @Override
             public void changed(ObservableValue<? extends Double> observable, Double oldValue, Double newValue) {
                 System.out.println("SCROLL:" + newValue);
             }
-        });
+        });*/
 
         codeArea.setWrapText(true);
         gutter = new GutterFactory();